| Harlingen to Reinosa | 828.33 mi (1,333.08 km) |
| Harlingen to Requena | 994.67 mi (1,600.76 km) |
| Harlingen to Reus | 854.43 mi (1,375.07 km) |
| Harlingen to Rianxo | 978.20 mi (1,574.26 km) |
| Harlingen to Ribadeo | 875.72 mi (1,409.34 km) |
| Harlingen to Rincon de la Victoria | 1,229.60 mi (1,978.86 km) |
| Harlingen to Ripoll | 772.72 mi (1,243.57 km) |
| Harlingen to Ripollet | 820.95 mi (1,321.20 km) |
| Harlingen to Rojales | 1,082.81 mi (1,742.62 km) |
| Harlingen to Ronda | 1,245.04 mi (2,003.70 km) |
| Harlingen to Roquetas de Mar | 1,198.18 mi (1,928.28 km) |
| Harlingen to Rosas | 760.96 mi (1,224.65 km) |
| Harlingen to Rubi | 822.29 mi (1,323.35 km) |
| Harlingen to Rute | 1,192.13 mi (1,918.55 km) |
| Harlingen to Sabadell | 817.89 mi (1,316.26 km) |
